Luminescence variations in europium doped silicon substituted hydroxyapatite nanobiophosphor via three different methods

... high magnetic moments conserved in the exohedral SinMn + clusters suggest that the Mn atom is a magnetic copy of the Si in the Sin + + clusters The endohedral Mn -doped silicon clusters tend to ... & Co KGaA, Weinheim Chem Eur J 2012, 18, 15788 – 15793 High Magnetic Moments in Manganese -Doped Silicon Clusters Figure IRMPD spectra of SinMn + ·Xe (n = 11–14, 16) are prese...

Ngày tải lên: 01/12/2016, 21:39

... cavity and pharynx) cancer, ovarian cancer, pancreas cancer, prostate cancer, stomach cancer, thyroid cancer, and urinary bladder cancer To compare incidence rates in the poverty area groups, incidence ... New Jersey on January 1, 2003; and • Childhood Cancer in New Jersey 1979-2002 Our new interactive cancer data mapping application provides incidence and...

Ngày tải lên: 14/02/2014, 21:20

... and batrachotoxin [21,22,27–30] Notably, at nanomolar concentrations d-ACTX-Ar1 and -Hv 1a completely inhibit the binding of classical scorpion a- toxins (e.g Aah-II and Lqh-II) to rat brain synaptosomes ... using increasing concentrations of the unlabelled toxin in the presence of a constant low concentration of the monoiodinated toxin Hot saturation assays were per...

Ngày tải lên: 08/03/2014, 16:20

... as well as with higher annealing temperature Since these poly-Si grains are intended to serve as single- electron islands in laterally structured nanowires, the annealing time has to be very short ... poly-Si grains and is therefore ascribed to stronger electron conÿnement inside the grains at high magnetic ÿelds Summary In summary, we have fabricated single- electron devices out...

Ngày tải lên: 16/03/2014, 15:21

... (2008) 146–153 Fig TEM images of undoped TiO2 (a), Eu-doped TiO2 (b) and Fe- and Eu-doped TiO2 (c) inant for undoped and Fe-doped TiO2 samples (Fig 2a) In Eu-doped TiO2 many elongated particles ... that of TiO2 , suggesting similar Fe and Ti surroundings in the doped and undoped samples In order to verify this statement, the filtered EXAFS of L Diamandescu et al / M...

Ngày tải lên: 20/03/2014, 13:08

... 0.001) Lipid profile variations in a group of healthy elderly and centenarians Table II Lipid parameters (mean values and standard deviation) AGE GROUPS GROUP A (70 -79 years) Total cholesterol1 (mmol/l) ... longevity, another main characteristic is represented by the body weight maintained within the normal range ADL and IADL tests suggest that nonagenarians...

Ngày tải lên: 22/03/2014, 14:20

... Reconsidered (2004) Kwok Y.-K., Mathematical Models of Financial Derivatives (1998) Malliavin P and Thalmaier A., Stochastic Calculus of Variations in Mathematical Finance (2005) Meucci A., Risk ... Stochastic Calculus of Variations (or Malliavin Calculus) consists, in brief, in constructing and exploiting natural differentiable structures on abstract probability...

Ngày tải lên: 24/03/2014, 04:20

... arginine may affect the secondary structure of the C-terminal tail and the binding of H1.4 to chromatin, as arginine offers additional hydrogen-bonding abilities to DNA as compared to lysine ... cell lines was extracted by using the DneasyTM tissue kit (Qiagen, Hilden, Germany) and examined for sequence variations in codon 18 of H1.2 and in codon 174 of H1.4 To obt...

Ngày tải lên: 30/03/2014, 20:20

... Medicine and Hygiene 2006, 74(2):308-317 doi:10.1186/1758-2652-13-41 Cite this article as: Wand and Ramjee: Targeting the hotspots: investigating spatial and demographic variations in HIV infection ... understand the reasons for these spatial variations in HIV infections in this region, and important insights will be gained by further in- depth study o...

Ngày tải lên: 20/06/2014, 08:20

... Semiconductor Nanorod Inorg Chem 1999, 38:1382 doi:10.1186/1556-276X-6-420 Cite this article as: Dhage et al.: Morphological variations in cadmium sulfide nanocrystals without phase transformation ... towards the tip is 40 nm In Figure 2b, the SAED pattern is identified over all the rods, indicating the single-crystalline nature of the CdS nanorods It is also interesting to...

Ngày tải lên: 21/06/2014, 03:20

... quasi-classical transport theory based on Boltzmann’s equation with the collision integral taken within the relaxation time approximation, the conductivity for vertical transport in SL minibands at ... considered at the top of the Coulomb potential at the barrier Horizontal dashed lines indicate the bottom of the first miniband and the top of the second m...

Ngày tải lên: 21/06/2014, 05:20

... doi:10.1186/1556-276X-6-180 Cite this article as: Mari et al.: Electrical characterisation of deep level defects in Be-doped AlGaAs grown on (100) and (311)A GaAs substrates by MBE Nanoscale Research Letters 2011 6:180 ... concentrations in AlGaAs layers grown on (100) and (311)A GaAs substrates It is found that for (100) samples...

Ngày tải lên: 21/06/2014, 05:20

... the bcc -In2 O3, which seems to be in good agreement with the reported values in the literature [13] The other peaks are probably related to the presence of Sn atoms in In sites of In2 O3 leading to ... phonon scattering remains unchanged as pointed in Ref [15] The analysis for the low temperature data is more challenging: down from 77 K the sample’s resistance increases indicating t...

Ngày tải lên: 22/06/2014, 00:20

... 1.39(0.45) Letting α be the stretching factor, a lengthening of the signal (α > 1) can be obtained by crossfading elements KB and KA , and inserting the resulting segment KM between KA and KB A similar ... behavior of the autocorrelation function and of the time-varying energy of the signal, leading to an improvement of the sound quality obtained using WSOLA Choice of the...

Ngày tải lên: 22/06/2014, 06:20